Thin diameter high-strength spring steel wire "ITW(R)"
It is a high-strength spring steel wire with a small diameter (3.5mm to 5.0mm) for high-quality cold forming, using high-frequency induction heating.
Netsuren "ITW(R)" imparts the necessary mechanical properties to carefully selected materials through high-frequency quenching and high-frequency tempering, and conducts flaw inspection using eddy current testing along the entire length, as well as quality assurance through monitoring of heat treatment temperatures. It is manufactured on a per-coil basis, ensuring uniform wire diameter and strength throughout the entire length. Additionally, the variation between product coils is kept to a minimum.
- Company：ネツレン 高周波熱錬
- Price：Other
